54926379868 has 12 divisors (see below), whose sum is σ = 96812684920. Its totient is φ = 27265612752.

The previous prime is 54926379863. The next prime is 54926379901. The reversal of 54926379868 is 86897362945.

It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54926379863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49393671 + ... + 49394782.

Almost surely, 2^54926379868 is an apocalyptic number.

It is an amenable number.

54926379868 is a deficient number, since it is larger than the sum of its proper divisors (41886305052).

54926379868 is a wasteful number, since it uses less digits than its factorization.

54926379868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98788596 (or 98788594 counting only the distinct ones).

The product of its digits is 156764160, while the sum is 67.

The spelling of 54926379868 in words is "fifty-four billion, nine hundred twenty-six million, three hundred seventy-nine thousand, eight hundred sixty-eight".